Which of the following statements is true?

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(A) The four fundamental forces in nature are gravitational force, weak nuclear force, electromagnetic force, and strong nuclear force.$1$. The range

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The range for weak nuclear force is shortest among all four forces

Vedclass · Answer

(A) The four fundamental forces in nature are gravitational force, weak nuclear force, electromagnetic force, and strong nuclear force.$1$. The range of the weak nuclear force is approximately $10^{-18} \,m$, which is the shortest among all four fundamental forces.$2$. The range of gravitational and electromagnetic forces is infinite.$3$. The relative strengths of the forces are: Strong nuclear force $(1)$  >  Electromagnetic force $(10^{-2})$  >  Weak nuclear force $(10^{-13})$  >  Gravitational force $(10^{-39})$.Therefore, the statement that the range for the weak nuclear force is the shortest is correct.

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